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profile_stm32.txt
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profile_stm32.txt
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These are profile tests for the stm32 target.
old version rev 1606:
single step: 59 ms
flash 64k : 24kB/s
mdb 0 128 : 44ms
trunk rev 1662:
single step: 99 ms
flash 64k : 21.5kB/s
mdb 0 128 : 72ms
How to run tests:
poll off
set before [flush_count]
step
set step_count [expr [flush_count]-$before]
set before [flush_count]
mdb 0 128
set mem_count [expr [flush_count]-$before]
set before [flush_count]
flash erase_address 0x8000000 0x10000
set erase_count [expr [flush_count]-$before]
set before [flush_count]
flash fillb 0x8000000 0x55 0x10000
set flash_fill_count [expr [flush_count]-$before]
puts "counts" ; puts "step $step_count" ; puts "mem $mem_count" ; puts "erase $erase_count" ; puts "flash fill $flash_fill_count"
parport trunk rev 1675
======================
step 336
mem 160
erase 3076
flash fill 32754
verify_ircapture disable
step 114
mem 96
erase 1547
flash fill 15564